SimPal-D410 4G LTE Gate Opener In Production
We are glad to annouce SimPal-D410 4G LTE Gate Opener product now start in mass production. This model use industrial 4G module, can be working in 2G/3G/4G network. Come with 2pcs 16A latching relay, digital cable temperature sensor. It can be use to open electricity gate, power control, heater control ect.
Welcome contact us for more details.